The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 31, 2021
Filed:
Dec. 13, 2019
Sz Dji Technology Co., Ltd., Shenzhen, CN;
Zhipeng Zhang, Shenzhen, CN;
Naibo Wang, Shenzhen, CN;
Ning Ma, Shenzhen, CN;
Xiaojun Yin, Shenzhen, CN;
SZ DJI TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A control terminal includes a memory storing program instructions, a communication interface configured to communicate with an unmanned aerial vehicle (UAV), receive position information outputted by a positioning device of the UAV and sent by the UAV, and receive flight state information of a plurality of aircrafts detected by an aircraft detection device of the UAV and sent by the UAV, and a processor configured to execute the program instructions to detect an operation state of the positioning device based on the position information and the flight state information.